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HORIZONTAL TURNING CENTER

SL 4500 series

NC Specifications / FANUC Series

Ⓔ SMEC 2018.03-NO.1❖ Design and specifications subject to change without notice.

www.esmec.com

SMEC Co., Ltd.157-10, Goldenroot-ro, Juchon-myeon, Gimhae-si, Gyeongsangnam-do, KoreaTel +82 55 340 4800 Fax +82 55 340 4740http://www.esmec.com

Item Specification

Controlled axis

Controlled Axes 2 axis(X,Z)

Max. Simultaneously Controlled AxesPositioning(G00) / Linear Interpolation(G01) Circular Interpolation(G02, G03)

Least Input Increment 0.001mm

Spindle Function

Spindle Speed Control S5 (5 digit)

Spindle Speed Override 0~120%

Spindle Orientation M19

Feed Function

Feedrate Override (10% increase) 0~150%

Dwell G04

Reference Position Return G27, G28

Manual Pulse Generator 0.001/0.01/0.1mm

Dry Run F0(Fine Feed), 25/50/100%

Rapid Traverse Override F0(Fine Feed), 25/50/100%

Tool Functions

Tool Number Command T2(2 Digit), T4(Digit)

Tool nose radius compensation G40 ~ G42

Tool offset pair 128EA

Tool geometry/wear offset GEOMETRY & WEAR DATA

Programming Function

Canned Cycle G70~G72, G74~G76

Decimal Point Input Able to input up to decimal point

Sub Program 4Phase

Work Coordinate System G52~G59

Max Program Dimension ±99999.999mm

Tape Functions

M Function M3(3 Digit)

Input Code ISO/EIA Auto Recognition

I/O Interface RS232C

rogram Storage Space 1280M(512kb)

Number of stored programs 400EA

Other Functions

Display Unit / MDI 10.4” color LCD / Soft input type MDI

Synchronized Tapping Rigid Tapping Function

Background Tapping Program saving/editing during automatic operation

Backlash Compensation Pitch Error Offset Compensation for Each Axis

Search Function Sequence / program number search

Safety Function Emergency stop / overtravel

Program Test Function Machine Lock / Single Block

Control Function Memory / MDI / Manual

Mirror Image

Run hour and parts count display

Custom Macro #100 ~ #199, #500 ~ #999

Smart One, Global One

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High Accuracy, High Rigidity Spindle

Output Converting Transmission

Equipped as standard feature, high Output

Converting Transmission provides heavy-duty

machining.

Spindle Power & Torque Diagram

SL 4500/4500MA Type : Chuck Size 18"(15")B Type : Chuck Size 21"C Type : Chuck Size 24"

Pin Tube Rib Design for Minimal Axis Heat Transfer

Radiator fan-like pin tube rib design dissipates

heat generated by axis movements, maintaining

minimal thermal expansion.

275mm [SL 4500/M C Type(24")]

Ø181mm

•1988 - Started as Samsung Heavy Industries Machine Tools Business

•1989 - Horizontal and vertical machining center technology partnership with OKK Japan

•1991 - Turning center and vertical machining center technology partnership with Mori Seiki

•1996 - 5-sided processing center technology partnership with Toshiba

•1999 - Spun out from Samsung Aerospace Industries and established SMEC Co., Ltd

SMEC Company Engineering Machine Tools Samsung

- 45 degree torque tube type bed to support heavy duty turning

- Significantly reduced non-cutting time and efficient turning

- Low-center of gravity reducing vibration, thermal deformation and improving rigidity

Strongest in its class with superb structural designSimultaneous heavy duty and precision turning

POWER [kW]

4205

3457

2803

14031153936

TORQUE [N.m]

454037

30

SPINDLE SPEED[rpm]100 200 300 400 500

9323113061021000 1500 2000

0

45kW(S3 25%)

37kW(S2 30min, S3 40%)

30kW(Cont.)

5562

4551

3742

15191856

1249

TORQUE [N.m]

POWER [kW]

45

55

50

4037

30

SPINDLE SPEED[rpm]10094 283 329 369 984

200 300 400 500 1000 1500 20000

55kW(S3 25%)

45kW(S2 30min, S3 40%)

37kW(Cont.)

SL 4500/4500M SL 4500/4500M (C Type)

SL 4500 seriesCNC TURNING CENTER

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SL 4500 (High Speed Hydraulic Turret)

High Speed, Heavy Duty Hyd. Index Turret

Driven by a high torque hydraulic index motor, the 10-station heavy-duty turret can accept

tools on both left and right side of each station. Turret indexing (repeatability ± 0.005)is non-

stop, bi-directional with a fast 0.25 second next station index time. A large diameter (Ø250)

Curvic coupling with 6,377kgf clamping force enables precision as well as heavy-duty cutting.

BMT Milling Turret (M Type)

PL45LM is equipped with standard 12-station BMT turret capable of accepting rotary tools at

any station, providing flexible machining thru various machining operations in just one set-up.

Each BMT holder is securely tightened by 4 screws, allowing the turret to perform heavy-duty

cutting, milling and drilling operations. Turret indexing is non-stop, bi-directional with a fast

0.25second next station index time.

Indexing Time

0.25 sec(60 Hz)Number of tool positions

12 stations

Spindle motor(cont./30min)

30/45 kW

Spindle speed

2,000 rpm (SL 4500)

1,800 rpm (SL 4500M)

Rapid traverse(X/Z)

20/20 m/min

Feed motor(X/Z)

7/6 kW

Max. machining diameter

Ø680 mm (SL 4500)

Ø620 mm (SL 4500M)

An innovative high precision, heavy duty CNC Lathe,integrated with all of SMEC's advanced technology - SL 4500 series

Highly Reliable and Rigid Structural Design

· One piece Meehanite casting with heavily ribbed torque tube design

·Rigid bed supports for powerful cutting

·Excellent vibration dampening and thermal displacement design

Indexing Time

0.25 sec(60 Hz)Number of tool positions

12 stationsMilling Spindle Speed

4,000 rpmTool Holder

BMT 75

Max. Turning Diameter

Max. Turning Length

SL 4500M (BMT High Speed Turret) Turret Torque Diagram(BMT75)

SPINDLE SPEED[rpm]

POWER [KW]

TORQUE [N.m]

10

20

30

40

50

60

70

80

75

5

10

15

20

1000 20001400 1500

3000 4000

75.1 N.m

47.8 N.m

70.1 N.m

11kW(30min, S3 60%)

S3 25%)

7.5kW(Cont.)

Max. machining length

1,250 mm (SL 4500)

1,213 mm (SL 4500M/)

※Machining Length : 2250, 3050, 5000 Possible

Programmable

Tailstock(Carriage

direct-coupled) [Std.]

The programmable tailstock

body mounted is on wide

guide ways to ensure rigid

work piece support.

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Rigid 45 degree Slant Bed

45 degree slant torque tube design bed and wide guide slide way ensure long term rigidity

and machining accuracy.

Also, the Slant Type structure allows easier access to the workpiece and superb chip

discharge.

Hexahedral Slide Way

Frame (X-axis)

Wide integral way is machined from

the casting, induction hardened and

precision ground to ensure long-

term rigidity, machining accuracy

and heavy-duty machining.

Pre-tensioned and

Double Anchored Ballscrews

All axes ballscrews are pre-tensioned, heat treated and

fixed by double anchors on both ends, providing ultimate

rigidity and minimal thermal growth.

SL 4500 seriesCNC TURNING CENTER

Cross-Section of the Bed

Hexahedral Slide Way Frame

Centralized Operation Panel

The centralized operation panel with its 10.4 inch

color TFT LCD monitor is able to swivel 90 degrees,

providing operators with easy access to the control

panel while working on the machine.

150mm

MT5

Ø160mm

90deg

Unit : inch

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High Precision Tooling System

Standard Accessories

Processing Speed

Smart One, Global One

Automatic Lubricator

Chip Conveyor

Auto Door

Heavy-duty cutting (O.D) <32mm×32mm qualified tool>

Turning Performance (material:SM45C) SL 4500LM

15 mm

Spindle speed

367 rpmCutting speed

150 m/minDepth of cut

10 mm <Spindle Load 65%>Feedrate

0.4 mm/rev

Surface Roughness

10㎛

RoundnessCutting condition

Tool Diamond tool <nose radius 0.5mm>

Material AL150<Aluminum>Cutting speed 230 m/minFeedrate 0.05 mm/revDepth of cut 0.1 mmOuter diameter 200 mmFilter 1-50Model : SL 4500

2.1㎛ R y

12㎛

10㎛

-10㎛

-12㎛3.98mm

Peak To Valley=2.311㎛

0.45㎛(actual result)

Tool Presetter

Programmable Tailstock

Zaxis

Optional Accessories

Steady Rest & Preparation

SL 4500 seriesHORIZONTAL TURNING CENTER

� : Standard Set Numbers

MT#3-ø80(ø3″)MT#4-ø80(ø3″)MT#5-ø80(ø3″)

ø20(ø¾″) - ø80(ø3″)ø25(ø1″) - ø80(ø3″)ø32(ø1¼″) - ø80(ø3″)ø40(ø1½″) - ø80(ø3″)ø50(ø2″) - ø80(ø3″)ø60(ø2½″) - ø80(ø3″)

12st Turret

MT#2-60(ø2½″)MT#3-60(ø2½″)MT#4-60(ø2½″)MT#5-60(ø2½″)

ø12(ø½″) - ø60(ø2½″)ø16(ø⅜″) - ø60(ø2½″)ø20(ø¾″) - ø60(ø2½″)ø25(ø1″) - ø60(ø2½″)ø32(ø1¼″) - ø60(ø2½″)ø40(ø1½″) - ø60(ø2½″)ø50(ø2″) - ø60(ø2½″)

ø60(ø2½″)

ER40(ø3-ø26)

12st Turret(BMT 75)

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Smart One, Global One

Major Specifications

Turret Head Interference Unit : mm

Machine Dimensions Unit : mm

Work Range Unit : mm

SL 4500 seriesHORIZONTAL TURNING CENTER

1,130(Z-Axis Stroke)

370(X-Axis Stroke)

Ø610 [24.02”] (24” Chuck)

1,100(Tail Stock Stroke)150(Quill Stroke)

Spindle Nose

213.4

150175.9970(Z-Axis Origin) 160

300

40525

340

1,130(Z-Axis Stroke)158.2 40.5 150

125

215

Ø610 [24.02”] (24” Chuck)

Spindle Nose

1,100(Tail Stock Stroke)150(Quill Stroke)

213.4

950.5(Z-Axis Origin) 179.5

370(X-Axis Stroke)5

25340

SL 4500M, BMT 75SL 4500

SL 4500M, BMT 75

Ø680 [Max. Turning Dia.]

Ø759.71 [Max. Tool Swing]Ø

315.56

Ø277.35

Ø625.49

Ø60

132

4365

132872

32

270310

650350 [X-Axis Stroke]

34040 10

Ø620 [Max. Turning Dia.]

Ø284.45

Ø60

Ø310.46

Ø26

112

32

215

340

690

350 [X-Axis Stroke]

3104085 40

112

155

Ø308.22

SL 4500

4,729 1,186 2,185

2,030

2,318

1,230

1,140

5021,263

2,195

874

123

2,318

1,464※Figures in inches are converted from metric measurements.

(*):2250, 3050, 5000 Possible

DESCRIPTION SL 4500 SL 4500M

Chuck Chuck size inch A Type:18[15]", B Type:21", C Type:24" A Type:18[15]", B Type:21", C Type:24"

Capacity

Swing over bed mm 775 775

Swing over cross slide mm 630 630

Max. Turning diameter mm 680 620

Max. machining length (*) mm 1,250(*) 1,213(*)

Bar working diameter mm 117.5 117.5

TravelsX-axis travel mm 350 350

Z-axis travel mm 1,325 1,325

MainSpindle

Spindle speed rpm 2,000[1,800] 2,000[1,800]

Spindle nose ASA A2-11 A2-11

Spindle through hole diameter mm 132 132

Min. spindle indexing angle deg - 0.001

Turret

Number of tool stations ea 12 12(BMT75)

Shank size for square tool mm 32 32

Shank diameter for boring bar mm 60 60

Indexing time sec 0.25 0.25

Rotary tool spindle speed rpm - 4,000

Feed Rate Rapid traverse (X/Z) m/min 20/20 20/20

Motor

X axis feed motor kW 7 7

Z axis feed motor kW 6 6

Spindle Motor(cont./30min) kW 45/30[55/37] 45/30[55/37]

Rotary tool spindle motor(cont./30min) kW - 11/7.5

Tailstock

Quill travel mm 150 150

Quill diameter mm 160 160

Quill bore taper MT MT5(BUILT-IN) MT5(BUILT-IN)

ELECTRIC POWER SUPPLY kVA/V 62/220 71/220

MACHINE SIZE(with chip conveyor)(L×W×H) mm 4,729(5,915)×2,185×2,315

MACHINE WEIGHT kg 10,000 10,500

CONTROLLER Fanuc Series

※[ ] : Option

- Main spindle orientation

- Chuck clamp foot switch

- Chuck clamp confirmation

- Chuck pressure switch

- Manual/Part list

- Safety precaution name plate

- Door interlock

- 18” Hyd. Hollow chuck (SL4500/M)

- 21” Hyd. Hollow chuck (SL4500C/CM)

- Hard jaw

- Patrol Lamp

- Side chip conveyor

- Special chuck

- Dual pressure chucking

- Steady Rest(ASR 4.0/5.1)

- Air gun

- Air blower

- Oil skimmer

- Chuck coolant

- Coolant gun

- Chip bucket

Standard Accessories Optional Accessories

- Coolant unit (4.5bar-60Hz)

- Work light (Led lamp)

- Splash guard with side coolant tank

- Tool box

- 15” Hyd. Hollow chuck (SL4500/M)

- 24” Hyd. Hollow chuck (SL4500C/CM)

- Soft jaw

- Leveling unit